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4.15.4 poly related functions

cleardenom
cancellation of denominators of numbers in polynomial and divide it by its content (see cleardenom; content)
coef
matrix of coefficients and monomials (see coef)
coeffs
matrix of coefficients (see coeffs)
deg
degree (see deg)
diff
partial derivative (see diff)
extgcd
Bezout representation of gcd (see extgcd)
factorize
factorization of polynomial (see factorize)
finduni
univariate polynomials in a zero-dimensional ideal (see finduni)
gcd
greatest common divisor (see gcd)
homog
homogenization (see homog)
jacob
ideal, resp. matrix, of all partial derivatives (see jacob)
lead
leading term (see lead)
leadcoef
coefficient of the leading term (see leadcoef)
leadexp
the exponent vector of the leading monomial (see leadexp)
leadmonom
leading monomial (see leadmonom)
jet
monomials of degree at most k (see jet)
ord
degree of the leading monomial (see ord)
qhweight
quasihomogeneous weights (see qhweight)
reduce
normal form with respect to a standard base (see reduce)
rvar
test for ring variable (see rvar)
simplify
normalization of a polynomial (see simplify)
size
number of monomials (see size)
subst
substitution of a ring variable (see subst)
trace
trace of a matrix (see trace)
var
the indicated variable of the ring (see var)
varstr
variable(s) in string form (see varstr)


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